Sha256: af2b972dbc30611dd81b460883d1c28de90573c06be78a18a72e8cb7b95f9153

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Size: 582 Bytes

Versions: 12

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Stored size: 582 Bytes

Contents

# frozen_string_literal: true

# @private
module Gruff::Base::StackedMixin
  # Used by StackedBar and child classes.
  #
  # tsal: moved from Base 03 FEB 2007
  def calculate_maximum_by_stack
    # Get sum of each stack
    max_hash = {}
    store.data.each do |data_set|
      data_set.points.each_with_index do |data_point, i|
        max_hash[i] = 0.0 unless max_hash[i]
        max_hash[i] += data_point.to_f
      end
    end

    max_hash.each_key do |key|
      self.maximum_value = max_hash[key] if max_hash[key] > maximum_value
    end
    self.minimum_value = 0
  end
end

Version data entries

12 entries across 12 versions & 1 rubygems

Version Path
gruff-0.13.0 lib/gruff/helper/stacked_mixin.rb
gruff-0.13.0-java lib/gruff/helper/stacked_mixin.rb
gruff-0.12.2 lib/gruff/helper/stacked_mixin.rb
gruff-0.12.2-java lib/gruff/helper/stacked_mixin.rb
gruff-0.12.1 lib/gruff/helper/stacked_mixin.rb
gruff-0.12.1-java lib/gruff/helper/stacked_mixin.rb
gruff-0.12.0 lib/gruff/helper/stacked_mixin.rb
gruff-0.12.0-java lib/gruff/helper/stacked_mixin.rb
gruff-0.11.0 lib/gruff/helper/stacked_mixin.rb
gruff-0.11.0-java lib/gruff/helper/stacked_mixin.rb
gruff-0.10.0 lib/gruff/helper/stacked_mixin.rb
gruff-0.10.0-java lib/gruff/helper/stacked_mixin.rb